201643512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 597442560

約数和(自身を除く): 395799048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 103, 129, 168, 172, 206, 258, 271, 301, 309, 344, 412, 516, 542, 602, 618, 721, 813, 824, 903, 1032, 1084, 1204, 1236, 1442, 1626, 1806, 1897, 2163, 2168, 2408, 2472, 2884, 3252, 3612, 3794, 4326, 4429, 5691, 5768, 6504, 7224, 7588, 8652, 8858, 11382, 11653, 13287, 15176, 17304, 17716, 22764, 23306, 26574, 27913, 31003, 34959, 35432, 45528, 46612, 53148, 55826, 62006, 69918, 81571, 83739, 93009, 93224, 106296, 111652, 124012, 139836, 163142, 167478, 186018, 195391, 223304, 244713, 248024, 279672, 326284, 334956, 372036, 390782, 489426, 586173, 652568, 669912, 744072, 781564, 978852, 1172346, 1200259, 1563128, 1957704, 2344692, 2400518, 3600777, 4689384, 4801036, 7201554, 8401813, 9602072, 14403108, 16803626, 25205439, 28806216, 33607252, 50410878, 67214504, 100821756, 201643512]

約数ペア:

[(1, 201643512), (2, 100821756), (3, 67214504), (4, 50410878), (6, 33607252), (7, 28806216), (8, 25205439), (12, 16803626), (14, 14403108), (21, 9602072), (24, 8401813), (28, 7201554), (42, 4801036), (43, 4689384), (56, 3600777), (84, 2400518), (86, 2344692), (103, 1957704), (129, 1563128), (168, 1200259), (172, 1172346), (206, 978852), (258, 781564), (271, 744072), (301, 669912), (309, 652568), (344, 586173), (412, 489426), (516, 390782), (542, 372036), (602, 334956), (618, 326284), (721, 279672), (813, 248024), (824, 244713), (903, 223304), (1032, 195391), (1084, 186018), (1204, 167478), (1236, 163142), (1442, 139836), (1626, 124012), (1806, 111652), (1897, 106296), (2163, 93224), (2168, 93009), (2408, 83739), (2472, 81571), (2884, 69918), (3252, 62006), (3612, 55826), (3794, 53148), (4326, 46612), (4429, 45528), (5691, 35432), (5768, 34959), (6504, 31003), (7224, 27913), (7588, 26574), (8652, 23306), (8858, 22764), (11382, 17716), (11653, 17304), (13287, 15176)]